Home
last modified time | relevance | path

Searched refs:efi (Results 1 – 25 of 48) sorted by relevance

12

/drivers/firmware/efi/
A Dmemmap.c59 set_bit(EFI_MEMMAP, &efi.flags); in __efi_memmap_init()
61 efi.memmap = map; in __efi_memmap_init()
78 WARN_ON(efi.memmap.flags & EFI_MEMMAP_LATE); in efi_memmap_init_early()
89 if (!(efi.memmap.flags & EFI_MEMMAP_LATE)) { in efi_memmap_unmap()
92 size = efi.memmap.desc_size * efi.memmap.nr_map; in efi_memmap_unmap()
93 early_memunmap(efi.memmap.map, size); in efi_memmap_unmap()
95 memunmap(efi.memmap.map); in efi_memmap_unmap()
98 efi.memmap.map = NULL; in efi_memmap_unmap()
99 clear_bit(EFI_MEMMAP, &efi.flags); in efi_memmap_unmap()
134 WARN_ON(efi.memmap.map); in efi_memmap_init_late()
[all …]
A Dtpm.c47 if (efi.tpm_log == EFI_INVALID_TABLE_ADDR) { in efi_tpm_eventlog_init()
55 log_tbl = early_memremap(efi.tpm_log, sizeof(*log_tbl)); in efi_tpm_eventlog_init()
58 efi.tpm_log); in efi_tpm_eventlog_init()
59 efi.tpm_log = EFI_INVALID_TABLE_ADDR; in efi_tpm_eventlog_init()
64 if (memblock_reserve(efi.tpm_log, tbl_size)) { in efi_tpm_eventlog_init()
66 efi.tpm_log, tbl_size); in efi_tpm_eventlog_init()
71 if (efi.tpm_final_log == EFI_INVALID_TABLE_ADDR) { in efi_tpm_eventlog_init()
83 efi.tpm_final_log); in efi_tpm_eventlog_init()
84 efi.tpm_final_log = EFI_INVALID_TABLE_ADDR; in efi_tpm_eventlog_init()
91 void *events = (void *)efi.tpm_final_log in efi_tpm_eventlog_init()
[all …]
A Defi.c39 struct efi __read_mostly efi = { variable
59 EXPORT_SYMBOL(efi);
107 set_bit(EFI_DBG, &efi.flags); in parse_efi_cmdline()
138 if (efi.acpi20 != EFI_INVALID_TABLE_ADDR) in systab_show()
140 if (efi.acpi != EFI_INVALID_TABLE_ADDR) in systab_show()
149 if (efi.smbios != EFI_INVALID_TABLE_ADDR) in systab_show()
204 if (!efi.get_next_variable) in generic_ops_supported()
411 efi.runtime_supported_mask = 0; in efisubsys_init()
416 if (efi.runtime_supported_mask) { in efisubsys_init()
426 efi.runtime_supported_mask = 0; in efisubsys_init()
[all …]
A Druntime-wrappers.c43 arch_efi_call_virt(efi.runtime, f, args)
461 if (efi.runtime_version < EFI_2_00_SYSTEM_TABLE_REVISION) in virt_efi_query_variable_info()
557 efi.get_time = virt_efi_get_time; in efi_native_runtime_setup()
558 efi.set_time = virt_efi_set_time; in efi_native_runtime_setup()
559 efi.get_wakeup_time = virt_efi_get_wakeup_time; in efi_native_runtime_setup()
560 efi.set_wakeup_time = virt_efi_set_wakeup_time; in efi_native_runtime_setup()
561 efi.get_variable = virt_efi_get_variable; in efi_native_runtime_setup()
562 efi.get_next_variable = virt_efi_get_next_variable; in efi_native_runtime_setup()
563 efi.set_variable = virt_efi_set_variable; in efi_native_runtime_setup()
566 efi.reset_system = virt_efi_reset_system; in efi_native_runtime_setup()
[all …]
A Dmokvar-table.c114 if (efi.mokvar_table == EFI_INVALID_TABLE_ADDR) in efi_mokvar_table_init()
120 err = efi_mem_desc_lookup(efi.mokvar_table, &md); in efi_mokvar_table_init()
126 offset_limit = efi_mem_desc_end(&md) - efi.mokvar_table; in efi_mokvar_table_init()
138 va = early_memremap(efi.mokvar_table + cur_offset, sizeof(*mokvar_entry)); in efi_mokvar_table_init()
141 efi.mokvar_table + cur_offset, sizeof(*mokvar_entry)); in efi_mokvar_table_init()
182 efi_mem_reserve(efi.mokvar_table, map_size_needed); in efi_mokvar_table_init()
317 config_va = memremap(efi.mokvar_table, efi_mokvar_table_size, in efi_mokvar_sysfs_init()
A DMakefile13 obj-$(CONFIG_ACPI_BGRT) += efi-bgrt.o
14 obj-$(CONFIG_EFI) += efi.o vars.o reboot.o memattr.o tpm.o
21 obj-$(CONFIG_EFI_VARS_PSTORE) += efi-pstore.o
36 arm-obj-$(CONFIG_EFI) := efi-init.o arm-runtime.o
39 riscv-obj-$(CONFIG_EFI) := efi-init.o riscv-runtime.o
A Defi-init.c103 set_bit(EFI_BOOT, &efi.flags); in uefi_init()
105 set_bit(EFI_64BIT, &efi.flags); in uefi_init()
111 efi.runtime = systab->runtime; in uefi_init()
112 efi.runtime_version = systab->hdr.revision; in uefi_init()
231 WARN(efi.memmap.desc_version != 1, in efi_init()
233 efi.memmap.desc_version); in efi_init()
A Driscv-runtime.c77 mapsize = efi.memmap.desc_size * efi.memmap.nr_map; in riscv_enable_runtime_services()
79 if (efi_memmap_init_late(efi.memmap.phys_map, mapsize)) { in riscv_enable_runtime_services()
127 set_bit(EFI_RUNTIME_SERVICES, &efi.flags); in riscv_enable_runtime_services()
A Darm-runtime.c99 mapsize = efi.memmap.desc_size * efi.memmap.nr_map; in arm_enable_runtime_services()
101 if (efi_memmap_init_late(efi.memmap.phys_map, mapsize)) { in arm_enable_runtime_services()
149 set_bit(EFI_RUNTIME_SERVICES, &efi.flags); in arm_enable_runtime_services()
A Desrt.c214 if (efi.esrt == EFI_INVALID_TABLE_ADDR) in esrt_table_exists()
251 rc = efi_mem_desc_lookup(efi.esrt, &md); in efi_esrt_init()
262 max = efi_mem_desc_end(&md) - efi.esrt; in efi_esrt_init()
271 va = early_memremap(efi.esrt, size); in efi_esrt_init()
273 pr_err("early_memremap(%p, %zu) failed.\n", (void *)efi.esrt, in efi_esrt_init()
320 esrt_data = (phys_addr_t)efi.esrt; in efi_esrt_init()
A Dmemattr.c52 if (size > 3 * efi.memmap.nr_map * efi.memmap.desc_size) { in efi_memattr_init()
60 set_bit(EFI_MEM_ATTR, &efi.flags); in efi_memattr_init()
A Dreboot.c46 efi.reset_system(efi_mode, EFI_SUCCESS, 0, NULL); in efi_reboot()
56 efi.reset_system(EFI_RESET_SHUTDOWN, EFI_SUCCESS, 0, NULL); in efi_power_off()
A Dcapsule.c100 status = efi.query_capsule_caps(cap_list, 1, &max_size, reset); in efi_capsule_supported()
174 status = efi.update_capsule(&capsule, 1, sglist_phys); in efi_capsule_update_locked()
A DKconfig142 This driver uses the efi.<service> function pointers directly instead
189 attribute 'rci2' under /sys/firmware/efi/tables directory.
216 options "efi=disable_early_pci_dma" or "efi=no_disable_early_pci_dma"
241 already be achieved by using the efi=noruntime option, but it could be
249 This default can be overridden by using the efi=runtime option.
272 log content via sysfs (/sys/firmware/efi/ovmf_debug_log).
/drivers/gpu/drm/sysfb/
A Defidrm.c149 struct efidrm_device *efi; in efidrm_device_create() local
173 if (IS_ERR(efi)) in efidrm_device_create()
174 return ERR_CAST(efi); in efidrm_device_create()
175 sysfb = &efi->sysfb; in efidrm_device_create()
275 efi->formats, ARRAY_SIZE(efi->formats)); in efidrm_device_create()
289 crtc = &efi->crtc; in efidrm_device_create()
298 encoder = &efi->encoder; in efidrm_device_create()
325 return efi; in efidrm_device_create()
357 if (IS_ERR(efi)) in efidrm_probe()
358 return PTR_ERR(efi); in efidrm_probe()
[all …]
/drivers/firmware/efi/libstub/
A DMakefile.zboot44 $(obj)/zboot-header.o: $(srctree)/drivers/firmware/efi/libstub/zboot-header.S FORCE
51 ZBOOT_DEPS := $(obj)/zboot-header.o $(objtree)/drivers/firmware/efi/libstub/lib.a
53 LDFLAGS_vmlinuz.efi.elf := -T $(srctree)/drivers/firmware/efi/libstub/zboot.lds
54 $(obj)/vmlinuz.efi.elf: $(obj)/vmlinuz.o $(ZBOOT_DEPS) FORCE
57 OBJCOPYFLAGS_vmlinuz.efi := -O binary
58 $(obj)/vmlinuz.efi: $(obj)/vmlinuz.efi.elf FORCE
61 targets += zboot-header.o vmlinux.bin vmlinuz vmlinuz.o vmlinuz.efi.elf vmlinuz.efi
A Dx86-stub.c473 struct efi_info *efi = &params->efi_info; in setup_e820() local
480 nr_desc = efi->efi_memmap_size / efi->efi_memdesc_size; in setup_e820()
485 unsigned long m = efi->efi_memmap; in setup_e820()
488 m |= (u64)efi->efi_memmap_hi << 32; in setup_e820()
631 struct efi_info *efi; member
645 &p->efi->efi_systab, &p->efi->efi_systab_hi); in exit_boot_func()
646 p->efi->efi_memdesc_size = map->desc_size; in exit_boot_func()
647 p->efi->efi_memdesc_version = map->desc_ver; in exit_boot_func()
649 &p->efi->efi_memmap, &p->efi->efi_memmap_hi); in exit_boot_func()
650 p->efi->efi_memmap_size = map->map_size; in exit_boot_func()
[all …]
A DMakefile67 lib-y := efi-stub-helper.o gop.o secureboot.o tpm.o \
82 lib-$(CONFIG_EFI_GENERIC_STUB) += efi-stub.o string.o intrinsics.o systable.o \
83 screen_info.o efi-stub-entry.o
/drivers/nvdimm/
A Dnd.h44 return nd_label->efi.name; in nsl_ref_name()
70 return __le32_to_cpu(nd_label->efi.slot); in nsl_get_slot()
79 nd_label->efi.slot = __cpu_to_le32(slot); in nsl_set_slot()
105 return __le32_to_cpu(nd_label->efi.flags); in nsl_get_flags()
114 nd_label->efi.flags = __cpu_to_le32(flags); in nsl_set_flags()
122 return __le64_to_cpu(nd_label->efi.dpa); in nsl_get_dpa()
131 nd_label->efi.dpa = __cpu_to_le64(dpa); in nsl_set_dpa()
262 import_uuid(uuid, nd_label->efi.uuid); in nsl_get_uuid()
273 export_uuid(nd_label->efi.uuid, uuid); in nsl_set_uuid()
286 import_uuid(&tmp, nd_label->efi.uuid); in nsl_uuid_equal()
[all …]
/drivers/xen/
A Defi.c281 efi.get_time = xen_efi_get_time; in xen_efi_runtime_setup()
282 efi.set_time = xen_efi_set_time; in xen_efi_runtime_setup()
283 efi.get_wakeup_time = xen_efi_get_wakeup_time; in xen_efi_runtime_setup()
284 efi.set_wakeup_time = xen_efi_set_wakeup_time; in xen_efi_runtime_setup()
285 efi.get_variable = xen_efi_get_variable; in xen_efi_runtime_setup()
286 efi.get_next_variable = xen_efi_get_next_variable; in xen_efi_runtime_setup()
287 efi.set_variable = xen_efi_set_variable; in xen_efi_runtime_setup()
288 efi.set_variable_nonblocking = xen_efi_set_variable; in xen_efi_runtime_setup()
291 efi.update_capsule = xen_efi_update_capsule; in xen_efi_runtime_setup()
292 efi.query_capsule_caps = xen_efi_query_capsule_caps; in xen_efi_runtime_setup()
[all …]
/drivers/char/tpm/eventlog/
A Defi.c32 if (efi.tpm_log == EFI_INVALID_TABLE_ADDR) in tpm_read_log_efi()
37 log_tbl = memremap(efi.tpm_log, sizeof(*log_tbl), MEMREMAP_WB); in tpm_read_log_efi()
51 log_tbl = memremap(efi.tpm_log, sizeof(*log_tbl) + log_size, in tpm_read_log_efi()
70 if (efi.tpm_final_log == EFI_INVALID_TABLE_ADDR || in tpm_read_log_efi()
75 final_tbl = memremap(efi.tpm_final_log, in tpm_read_log_efi()
/drivers/firmware/efi/test/
A Defi_test.c184 status = efi.get_variable(name, vd, at, dz, data); in efi_runtime_get_variable()
259 status = efi.set_variable(name, &vendor_guid, in efi_runtime_set_variable()
289 status = efi.get_time(gettime.time ? &efi_time : NULL, in efi_runtime_get_time()
328 status = efi.set_time(&efi_time); in efi_runtime_set_time()
349 status = efi.get_wakeup_time( in efi_runtime_get_waketime()
397 status = efi.set_wakeup_time(enabled, &efi_time); in efi_runtime_set_waketime()
399 status = efi.set_wakeup_time(enabled, NULL); in efi_runtime_set_waketime()
463 status = efi.get_next_variable(ns, name, vd); in efi_runtime_get_nextvariablename()
523 status = efi.get_next_high_mono_count( in efi_runtime_get_nexthighmonocount()
642 status = efi.query_capsule_caps((efi_capsule_header_t **) in efi_runtime_query_capsulecaps()
[all …]
/drivers/rtc/
A Drtc-efi.c123 status = efi.get_wakeup_time((efi_bool_t *)&wkalrm->enabled, in efi_read_alarm()
150 status = efi.set_wakeup_time((efi_bool_t)wkalrm->enabled, &eft); in efi_set_alarm()
163 status = efi.get_time(&eft, &cap); in efi_read_time()
184 status = efi.set_time(&eft); in efi_set_time()
200 efi.get_time(&eft, &cap); in efi_procfs()
201 efi.get_wakeup_time(&enabled, &pending, &alm); in efi_procfs()
264 if (efi.get_time(&eft, &cap) != EFI_SUCCESS) in efi_rtc_probe()
/drivers/scsi/isci/
A Dprobe_roms.c158 static struct efi *get_efi(void) in get_efi()
161 return &efi; in get_efi()
/drivers/virt/coco/efi_secret/
A Defi_secret.c145 if (efi.coco_secret == EFI_INVALID_TABLE_ADDR) { in efi_secret_map_area()
150 secret_area = memremap(efi.coco_secret, sizeof(*secret_area), MEMREMAP_WB); in efi_secret_map_area()

Completed in 38 milliseconds

12